Amanda Knox to sisters: 'I'm afraid, but OK'

Optimistic that Amanda Knox will be released from an Italian prison, two of her younger sisters are disputing her she-devil portrayal. “She is not the witch that everybody says she is,’’ Ashley Knox told TODAY’s Matt Lauer in a live interview in Italy on Thursday. “She is a very loyal and down-to-earth person that I know, and everyone that knows her knows.’’ “I know the truth about